Parkour is just burglar cardio.
Parkour is thinking with your whole body.
Parkour is basically the French martial art of running away.
Parkour is gymnastics where both the event and the moves are created on the fly
Parkour is using one's environment to train one's body
Parkour is gymnastics without the skeezy Pedo doctors.
Parkour is the floor is ava for grown-ups
Parkour is skateboarding in 3-dimensions